r219580 - in /trunk/gcc: ChangeLog config/mips/...

[mpf@gcc.gnu.org]

Author: mpf
Date: Wed Jan 14 08:35:52 2015
New Revision: 219580

URL: https://gcc.gnu.org/viewcvs?rev=219580&root=gcc&view=rev
Log:
Fix Linux multilib configurations with default architectures

gcc/

	* config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Only infer an ISA
	level from an ARCH; do not inject the default.
	(MIPS_DEFAULT_ISA_LEVEL_SPEC): New macro split out from
	MIPS_ISA_LEVEL_SPEC.
	(MIPS_ISA_NAN2008_SPEC): Update comment.
	(BASE_DRIVER_SELF_SPECS): Likewise.
	* config/mips/elfoabi.h (DRIVER_SELF_SPECS): Add
	MIPS_DEFAULT_ISA_LEVEL_SPEC.
	* config/mips/mti-elf.h (DRIVER_SELF_SPECS): Likewise.
	* config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise.
	* config/mips/sde.h (DRIVER_SELF_SPECS): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/mips/elfoabi.h
    trunk/gcc/config/mips/mips.h
    trunk/gcc/config/mips/mti-elf.h
    trunk/gcc/config/mips/mti-linux.h
    trunk/gcc/config/mips/sde.h